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Showing results for tags 'scu31-v1'.
Found 4 results
Modbus with CJ1W SCU31-V1
locleabc98 posted a topic in CX-OneHi every one, I want communication Inverter mitsubishi D700 with module CJ1W SCU31-V1, any one give me a correct solution and send any sample program. Thanks
How can I Test with Multiway and SCU31?
alpr_94 posted a topic in CX-ProgrammerHello, I have been so many days trying to comunicate the multiway software trought a serial usb converter with the SCU31 device, using a omron function block to read a holding register, but I can't achieved it. Now Im receiving some frames on multiway, but there is always some errors. I was wondering if somebody in here that have worked previously with modbus and omron can be able to help me in how to configure everything corectly to be able to read the value from multiway, on the plc, and where is this value saved. I'll upload some captures to show what I have done till now.
RTU Modbus CJ2M CPU34, SCU31-V1,
kingkumak posted a topic in OmronHello everyone. In my project I have to communicate Omron CJ2M-CPU34 PLC with TRANE chiller via Modbus RTU protocol. Unfortunately, I never use this protocol and I have no idea where should I start. I'm looking for examples and advices. If someone has experience in this topic please help me. I attach TRANE chiller documentation. Especially I want to use function 5,6 and 4. CGAX-CXAX_Protocole_Datalists.xlsx CG-SVU007C-GB_0915.pdf
Connect SCU31 and NS5
lonefoe7 posted a topic in CX-ProgrammerHi everyone. I have a problem with adding SCU31 to my existing omron PLC CJ2M. I already modified my CJ2M PLC in IO table. I also already program my NS5. But NS5 didn't communicate with SCU31 and SD1 and RD1 indocator didn't blink. Can anyone help me? Is there any step that I missed? Thank you.